Other Power Transmission & Transformer

S13 500kVA Oil Immersed Transformer 10/0.4kv Oil Transfomer Alumina Winding

Shanghai Changji Electric Co., Ltd. is a professional enterprise specializing in the production of various reactors, power transformers, dry-type transformers, amorphous alloy transformers, special transformers, and box-type substations. Equipped with modern production facilities, advanced manufacturing processes, and comprehensive testing equipment, the company ensures the production of high-performance products featuring innovative designs, low losses, low temperature rise, low noise, high impact resistance, and strong short-circuit withstand capability. Core Products: 10kV, 20kV, and 35kV dry-type and oil-immersed reactors 10kV, 20kV, and 35kV oil-immersed transformers 10kV, 20kV, and 35kV vacuum epoxy-cast dry-type transformers 10kV, 20kV, and 35kV non-encapsulated (SG) vacuum pressure-impregnated dry-type transformers Box-type substations Additionally, the company can design and manufacture various special transformers according to customer requirements. For years, the company has adhered to a customer-first philosophy, earning trust and support through a strong commitment to product quality. By continuously improving quality management and pursuing excellence, Zhejiang Changji Electric Co., Ltd. Strives to secure its market position. With full enthusiasm, sincere cooperation, and a win-win business approach, we warmly welcome domestic and international customers to visit, inquire, and discuss potential collaborations! S13 500KVA 10/0.4KV Oil - Immersed Transformer The S13 500KVA 10/0.4KV oil - immersed transformer is a high - performance electrical device widely used in power distribution systems. This type of transformer, with the core keyword "500KVA oil transformer", plays a crucial role in stepping down the high - voltage electricity from the power grid to a suitable voltage level for end - users. 1. Design and Structure The S13 series 500KVA oil - immersed transformer features a well - engineered design. Its core is made of high - quality cold - rolled grain - oriented silicon steel sheets. These sheets are carefully stacked and annealed to reduce core losses, which not only improves the energy efficiency of the transformer but also reduces heat generation during operation. The transformer tank is made of high - strength steel plates. It is designed to be hermetically sealed to prevent oil leakage and protect the internal components from external environmental factors such as dust, moisture, and corrosive substances. The tank is also equipped with heat - dissipating radiators on the outside, which effectively transfer the heat generated inside the transformer to the surrounding environment, ensuring stable operation. 2. Electrical Performance Rated Capacity: As the name suggests, the rated capacity of this transformer is 500KVA. This means it can handle a relatively large amount of electrical power, making it suitable for medium - sized industrial and commercial applications. Voltage Ratio: The transformer has a voltage ratio of 10/0.4KV. It can step down the high - voltage input of 10KV from the power grid to a low - voltage output of 0.4KV, which is commonly used in low - voltage power distribution systems for lighting, motors, and other electrical equipment. Efficiency: Thanks to the advanced design and high - quality materials, the S13 500KVA oil - immersed transformer has a high efficiency. It can convert electrical energy with minimal losses, which is in line with the current trend of energy conservation and environmental protection. 3. Technical Parameters (Referenced to National Standards) Parameter Specification Rated Capacity (KVA) 500 Primary Voltage (KV) 10 Secondary Voltage (KV) 0.4 Connection Group Dyn11 Impedance Voltage (%) 4 4. Safety and Pr

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